Simplify code by providing accessor functions for the directory entry
start cluster fields.
Signed-off-by: NSteven J. Magnani <steve@digidescorp.com>
Acked-by: NOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>